A new and distinct cultivar of Abelia plant named ‘；RNTOM’；, characterized by its compact, uniformly upright to somewhat outwardly spreading and rounded plant habit； relatively slow in plant growth and require less frequent pruning in the landscape； freely branching habit； dense and bushy growth habit； leaves that are medium to small in size； under full sunlight conditions, developing foliage is yellow orange in color becoming bright yellow green with development； white-colored flowers； and good garden performance.
